Telephone set



FIG. 1 is a front elevation of a telephone set showing our new design; _

FIG. 2 is a rear elevation thereof;

FIG. 3 is a left side elevation thereof;

FIG. 4 is a right side elevation thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a rear elevation thereof;

FIG. 7 is a top perspective view thereof;

FIG. 8 is a top perspective view thereof, with the handset removed from the telephone base; and

FIG. 9 is a top perspective view of the telephone set mounted in a vehicle.

The broken lines are shown for illustrative purposes only. 

The ornamental design for a telephone set, as shown and described. 